package com.eclipse.e20200201_多线程同步.com.qf.app1;

import java.util.stream.Stream;

public class Test {
	public static void main(String[] args) throws InterruptedException {
		Thread.currentThread().sleep(1000);
		System.out.println("123");
		Stream s = (Stream) "a".chars();
		
		
	}
}
